Senza join
ID | NrOrdine | DataOrdine | IdVenditore | Valore |
1 | 1010 | 05/10/2018 | 3 | € 150,00 |
2 | 1011 | 05/10/2018 | 2 | € 1.111,00 |
3 | 1012 | 13/10/2018 | 4 | € 1.321,00 |
4 | 1013 | 15/10/2018 | 3 | € 321,00 |
5 | 1014 | 15/10/2018 | 4 | € 900,00 |
6 | 1015 | 11/02/2018 | 2 | € 1.888,00 |
7 | 1016 | 11/10/2018 | 3 | € 120,00 |
8 | 1017 | 11/10/2018 | 3 | € 970,00 |
SELECT O.NrOrdine, O.DataOrdine, O.Valore, 100*(O.Valore/SQ.TotaleValore) AS PercColonna
FROM Ordini AS O,
(
SELECT Sum(O2.Valore) AS TotaleValore
FROM Ordini AS O2
) AS SQ;
NrOrdine | DataOrdine | Valore | PercColonna |
1010 | 2018-10-05 | 150 | 2.2121 |
1011 | 2018-10-05 | 1111 | 16.3840 |
1012 | 2018-10-13 | 1321 | 19.4809 |
1013 | 2018-10-15 | 321 | 4.7338 |
1014 | 2018-10-15 | 900 | 13.2724 |
1015 | 2018-02-11 | 1888 | 27.8425 |
1016 | 2018-10-11 | 120 | 1.7697 |
1017 | 2018-10-11 | 970 | 14.3047 |